The annual revenue of Amazon is given in the table below (sourceLinks to an external site.). Year Amazon Annual Revenue (Billions of US dollars) 2020 386.064 2019 280.522 2018 232.887 2017 177.866 2016 135.987 2015 107.006

Q: 5, 6. A new car worth $24,000 is depreciating in value by $3,000 per year. After how many years will…

A: Given that a car worth=$24,000  and depreciating in value by $ 3,000 per year.  Let after  "x"…

Q: Use the following table of index numbers based on the price of a pound of coffee. The index numbers…

A: Given The data is as follows: Year Coffee index 2005 73.2 2006 76.9 2007 80.8 2008 86.4…

Q: The histogram shows the projected ages of householders in the near future. How many householders…

A: We observe that histogram suggests that there more than 17 million and less than 18 million…

Q: Use the table to express the 2006 fatality rate in deaths per 100 million​ vehicle-miles traveled.…

A: See the handwritten solution

Q: . Which of the following is closest to the y-intercept of the function whose equation is y=10e**?…

A: 1.   Given equation of curve,                                 y=10 ex+1

Q: ast June the total number of people who attended a baseball team's games was 120,000. This number…

A: Last June the total number of people who attended a baseball team's game was 120,000. This number is…

Q: For a project, Fay kept track of the total annual amount of precipitation in inches for two cities…

A: Mean is the type of average that can be computed mathematically. Standard deviation is the method of…

Q: 6.4 and 6.5

A: 6.4a) P(Z>1.08)=0.1401 b) P(Z<-0.21)=0.4168 c) P(-1.96<Z<-0.21)=0.3918 d) The value of Z…

Q: Find a parametric representation for the surface. The part of the plane z = x + 2 that lies inside…

A: Given: The part of the plane  z = x + 2  That lies inside the cylinder,  x2 + y2 = 9.

Q: 5. A truck is 300 kilometers due east of a car and is traveling west at a constant speed of 30km/hr.…

A: The truck is 300 kms due east of a car and is travelling west at a constant speed of 30km/hr.…

Q: Solve the given initial-value problem. y(x) = - 4y" – 4y' – 3y = 0, y(0) = 1, y′(0) = 7 - 11 He (5)…

A: The given initial value problem is 4y''-4y'-3y=0. Here initial conditions are y0=1 and y'0=7. To…

Q: F. dS =

A:

Q: 28 b ab a² a 2 Euclid's approach to geometry 62 ab b Figure 2.8: The square of a sum of line…

A: We have to give the diagram for identity Since we use a 10*10 square.Let the side of square is A,…

Q: [3.8] Let fi, f2,., fk: R" → R be convex functions. Consider the function f defined by f(x)…

A:

Q: Consider the following problem: Minimize (x1 – 4)² + (x2 – 6)? subject to x2 2 xf X2 <4.

A: In this question, we write the necessary condition for the optimality and verify it for the…

Q: Compute F - dS for F = (4e*, 2z, 2x), S being a surface with parametrization (r, s) = (rs, r + 4s,…

A: Given F=4ez,2z,2x, S being a surface with parametrization φ(r,s)=rs,r+4s,r, 0≤r≤1, 0≤s≤3, oriented…

Q: The bar graph shows that life expectancy, the number of years newborns are expected to live, in a…

A: